Alain Batailly
Ph.D.
Associate Professor
Department of Mechanical Engineering
Department of Mechanical Engineering
Student research project(s)
Research interests and affiliations
Research interests
- Rotor/stator interactions within turbomachines
- Bladed disks dynamics
- Non-linear dynamics
- Component mode synthesis methods
- Macroscopic modelling of abradable removal
Publications
Internship opportunities (PI3, UPIR...)
Research unit
- Member of the Laboratory for Acoustincs and Vibration Analysis (LAVA)
Affiliation(s)
Expertise type(s) (NSERC subjects)
- 2100 MECHANICAL ENGINEERING
- 2102 Dynamics
- 2104 Vibrations
- 2106 Stress analysis
- 2107 Modelling, simulation and finite element methods
- 2108 Aerospace, aeronautical and automotive engineering
Publications
Featured
Journal article
Journal article
Journal article
Journal article
Colaitis, Y. & Batailly, A. (2021). The harmonic balance method with arc-length continuation in blade-tip/casing contact problems. Journal of Sound and Vibration, 502, 27 pages. Retrieved from https://doi.org/10.1016/j.jsv.2021.116070
Dreau, J., Magnain, B., Nyssen, F. & Batailly, A. (2021). Polynomial chaos expansion for permutation and cyclic permutation invariant systems: Application to mistuned bladed disks. Journal of Sound and Vibration, 503, 24 pages. Retrieved from https://doi.org/10.1016/j.jsv.2021.116103
Delhez, E., Nyssen, F., Golinval, J.C. & Batailly, A. (2021). Reduced order modeling of blades with geometric nonlinearities and contact interactions. Journal of Sound and Vibration, 500, 27 pages. Retrieved from https://doi.org/10.1016/j.jsv.2021.116037
Nyssen, F., Tableau, N., Lavazec, D. & Batailly, A. (2020). Experimental and numerical characterization of a ceramic matrix composite shroud segment under impact loading. Journal of Sound and Vibration, 467, 31 pages. Retrieved from https://doi.org/10.1016/j.jsv.2019.115040
See all publications (72)
Biography
Teaching
MEC 1420 - Strength of materials (access the Moodle website of the course)
MEC 2420 - Dynamics
Supervision at Polytechnique
IN PROGRESS
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Post-doctoral fellowship (3)
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Nyssen, Florence. Development of an industrial tool for the simulation of blade/casing contacts.
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Agrapart, Quentin. Multi-physic numerical strategy for the simulation of blade/casing contacts.
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De Cicco, Davide.
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Ph.D. (1)
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Vadcard, Thibaut.
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Master (thesis) (2)
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Favretti, Isabelle.
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van der Beek, Bruno.
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COMPLETED
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Ph.D. Thesis (5)
- Delhez, E. (2022). Reduced-order modeling of mistuned bladed disks with geometric and contact nonlinearities (Ph.D. Thesis, Polytechnique Montréal). Retrieved from https://publications.polymtl.ca/10683/
- Dréau, J. (2022). Développement de méthodes numériques pour la conception robuste d'aubes de moteurs d'avion (Ph.D. Thesis, Polytechnique Montréal). Retrieved from https://publications.polymtl.ca/10699/
- Kojtych, S. (2022). Contributions à l'optimisation de systèmes mécaniques non réguliers : reconception d'aubes de compresseur (Ph.D. Thesis, Polytechnique Montréal). Retrieved from https://publications.polymtl.ca/10393/
- Colaïtis, Y. (2021). Stratégie numérique pour l'analyse qualitative des interactions aube/carter (Ph.D. Thesis, Polytechnique Montréal). Retrieved from https://publications.polymtl.ca/9096/
- Joachim, J. (2020). Développement de modèles numériques de roues aubagées désaccordées dans un contexte non-linéaire (Ph.D. Thesis, Polytechnique Montréal). Retrieved from https://publications.polymtl.ca/5290/
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Master's Thesis (2)
- van der Beek, B. (2021). Développement d'un outil numérique pour la simulation du contact aube/carter (Master's Thesis, Polytechnique Montréal). Retrieved from https://publications.polymtl.ca/9928/
- Lainé, J. (2017). Optimisation d'aubes de turbomachines : minimisation de la réponse vibratoire à la suite de contacts avec le carter (Master's Thesis, École Polytechnique de Montréal). Retrieved from https://publications.polymtl.ca/2897/